Patrolling Car for Toxic Gas Detection

Abstract

The use of a patrol car equipped with a toxic gas detection system is crucial today because, in the occurrence that a gas leak occurs in an area that is difficult for people to access or enter, such as a mine or an industrial facility, we can lessen the risk to those who work there by using the system. The car’s small size also makes it mobile, allowing us to determine where the leak is happening and to take other preventative measures. We use ESP32 to control all of the sensor modules, and we can manage the car using a mobile device over Wi-Fi. Because Telegram is open source, we can view the data using it. Using this method may be entertaining, but in the event of an emergency, it may consume a lot of resources. Using the Telegram bot, we can view and preserve the data in our monitoring system. In our research, ultrasonic sensors are primarily used to detect items and alter routes in order to arrive at their intended locations.